head (dirname) of 'a/b/c' is 'a/b'
head (dirname) of 'def' is '.'
head (dirname) of 'a.b.c' is '.'
head (dirname) of 'a.b/c' is 'a.b'
head (dirname) of 'a' is '.'
head (dirname) of 'a.a' is '.'
head (dirname) of '.gitignore' is '.'
head (dirname) of 'a' is '.'
head (dirname) of 'a.a' is '.'
exit status 0